天津农学院学报 ›› 2014, Vol. 21 ›› Issue (4): 35-38.

• 研究与简报 • 上一篇    下一篇

水工钢筋混凝土结构耐久性问题分析

宋爱红   

  1. 天津农学院 水利工程学院,天津 300384
  • 收稿日期:2013-11-12 出版日期:2014-12-20 发布日期:2019-10-21
  • 作者简介:宋爱红(1971-),女,天津市人,副教授,硕士,主要从事水利工程方向研究。E-mail:sah711009@163.com。

Research on Durability Problem of Hydraulic Reinforced Concrete Structure

SONG Ai-hong   

  1. College of Water Conservancy Engineering, Tianjin Agricultural University, Tianjin 300384, China
  • Received:2013-11-12 Online:2014-12-20 Published:2019-10-21

摘要: 耐久性作为钢筋混凝土结构的三大功能指标之一,是结构设计的重要内容。通过对水利工程中建筑物工作条件的分析,进一步研究水工钢筋混凝土结构耐久性失效的原因,最后提出了裂缝控制、混凝土原材料控制以及结构和技术控制等提高结构耐久性的解决措施。

关键词: 钢筋混凝土结构, 耐久性, 失效, 裂缝, 侵蚀

Abstract: :As one of the three major function indexes, durability is the important content in the design of reinforced concrete structure. Through the analysis of working conditions of hydraulic constructions, the reasons of durability failure are studied. In order to improve the structure durability, the crack control, raw materials of concrete control, structure and technology control and other measures are proposed.

Key words: reinforced concrete structure, durability, failure, crack, erosion

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